1-2 NLH, I've been on the table for a little less than an hour. I have $118 in the HJ with 9h-9s. The first 4 players fold. MP open raises to $10. I flat, Btn flats and BB flats. The flop comes Kc-8s-9d. The BB checks. MP bets $25. I raise to $50. Btn folds. BB repops to $136 all in. MP calls the all in or $111. There is $365 minus rake and I have $58 back with a set of 9s. The only hand that has me beat right now is K-K. Realistically the only guy I think could have it is the MP PFR. He is a TAG who has only mixed it up twice since I've been on the table. He won both times only going to showdown once where he had top and third pairs. The BB has been in 8 or 9 pots since I have been on the table winning some and losing some. He seems like a definite LAG and I'm pretty certain that if he had the Kings here he would have repopped it pre-flop. My range for the MP PFR is pairs from A-A-8-8, A-k & A-Q. My range for the BB is pairs from Q-Q-8-8, connectors suited/unsuited from A-K-7-6 and 1 gappers from A-Q-9-7 suited or unsuited. I have seen him bet draws aggressively and my feeling here is that is what he is doing. Maybe open ended with J-T or 7-6 or even something less likely like a T-7. I just really remember thinking that this guy is on a draw. The MP PFR I thought at the time probably had the best hand pre-flop. I really thought he had a large pair and only made it $10 to go looking either to get raised and repop it or to at least get some kind of action. Watching him I was convinced that what he didn't want is what happened for 3 guys to flat behind him with each call pricing the next guy in. Odds are that my set has him beat and I really didn't see a case for a fold here. It is only going to be $58 more or me to call with what is in all likelihood the best hand. Better than 7:1 on my money so I called. I'm pretty sure I was correct but I am really trying to think through the hands I play and I would be interested in any comments or suggestions. I did call and I will post what happened in a follow up.